Vehicle information acquisition device

Abstract

The utility model discloses a vehicle information acquisition device, which relates to the technical field of vehicle information acquisition and comprises an inclined table, an acquisition table mounted on the right side surface of the inclined table, a first distance sensor mounted on the inner side surface of a fixing frame, a second distance sensor mounted on the inner top surface of the fixing frame, and a groove formed in the inner side surface of a fixing block. A movable block is slidably connected to the inner surface of the groove, a sponge pad is arranged on the surface of the movable block, an alarm lamp strip is installed on the upper surface of the fixed block, a stand column is installed on the right of the fixed block, a display screen is installed on the upper surface of the stand column, and height limiting frames are fixedly connected to the upper surfaces of the two sides of the fixed block; through the arrangement of the infrared sensor, the processor, the first distance sensor and the second distance sensor, the purpose of conveniently collecting various data of a vehicle is achieved, and through the arrangement of the fixed block, the first spring, the movable block, the sponge cushion, the second spring and the microswitch, the purpose of improving the practicability of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle information collection, in particular to a vehicle information collection device. Background Art

[0002] The vehicle information collection system is also called the parking lot special license plate recognition and reporting software. It is a professional software developed for the vehicle information collection and reporting needs of Shenzhen parking lots. The software can obtain the entrance and exit video signals through the special vehicle information collector, and use the industry-leading video dynamic license plate recognition algorithm to achieve real-time acquisition of motor vehicle license plate information and storage of motor vehicle license plate images, and at the same time report relevant information to the parking lot monitoring management center of the public security traffic management department in real time.

[0003] Publication of patent specification for utility model patent in China CN210324519U A vehicle information collection device disclosed in the disclosure, although the utility model is provided with a first infrared distance sensor and a first alarm, when the width of the vehicle is too wide to pass, an alarm will be sounded, and a second infrared distance sensor and a second alarm are also provided, when the vehicle is too high to pass, an alarm will also be sounded, which can avoid collisions when the vehicle enters the height-restricted area, eliminates safety hazards, and is safer. A frame placement slot is also provided, and the upright frame is laid down for easier transportation and installation. However, the collected data is less and cannot meet the collection needs well. After entering the collection device, if the driving skills are not proficient enough, it is easy to collide with the collection device, and there is a disadvantage of poor protection for the vehicle and the collection device. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a vehicle information collection device, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A vehicle information collection device comprises an inclined platform, a collection platform is installed on the right side of the inclined platform, a weight sensor is installed on the lower part of the collection platform, a fixed block is fixedly connected to the side of the inclined platform, an infrared sensor is installed on the inner side of the fixed block, a processor is installed on the upper surface of the fixed block, a fixed frame is fixedly connected to the upper surface of the middle part of the fixed block, a first distance sensor is installed on the inner side of the fixed frame, a second distance sensor is installed on the inner top surface of the fixed frame, a groove is provided on the inner side of the fixed block, a movable block is slidably connected to the inner surface of the groove, a sponge pad is provided on the surface of the movable block, an alarm light strip is installed on the upper surface of the fixed block, a column is installed on the right side of the fixed block, a display screen is installed on the upper surface of the column, and the upper surfaces on both sides of the fixed block are fixedly connected to a limited height frame.

[0009] Optionally, there are two fixed blocks, which are symmetrically distributed on both sides of the collection platform.

[0010] Optionally, there are several infrared sensors which are equidistantly distributed, and the infrared sensors are electrically connected to the processor via wires.

[0011] Optionally, the number of the first distance sensors is two and they are symmetrically distributed on the inner side of the fixing frame, and the first distance sensors are electrically connected to the processor via wires.

[0012] Optionally, the acquisition platform is electrically connected to the processor via a wire, the second distance sensor is electrically connected to the processor via a wire, and the processor is electrically connected to the display screen via a wire.

[0013] Optionally, a first spring is fixedly connected to the inner side surface of the groove, and a movable block is fixedly connected to the other end of the first spring. The number of movable blocks is several and they are equidistantly distributed.

[0014] Optionally, a second spring is fixedly connected to the inner side surface of the groove, a micro switch is installed at the other end of the second spring, and the micro switch is electrically connected to the alarm light through a wire.

[0015] (III) Beneficial effects

[0016] The utility model provides a vehicle information collection device, which has the following beneficial effects:

[0017] 1. This vehicle information collection device, through the setting of infrared sensors, processors, first distance sensors and second distance sensors, enables the vehicle information collection device to have the effect of collecting multiple types of vehicle information. When in use, the vehicle passes through the inclined platform and enters the upper surface of the collection platform. The weight of the vehicle is measured under the action of the weight sensor, and the measurement result is sent to the processor through a wire. At the same time, under the action of the infrared sensor, when the vehicle passes through the collection platform, a beam of infrared light is emitted through the infrared sensor, and then it is detected whether the light is reflected or blocked by an object. If it is detected, an electrical signal is sent to the processor. When the vehicle passes through the collection platform, the processor counts the highest number of signals received at the same time, and then obtains the maximum number of objects that the vehicle can block. The signal emitted by the infrared sensor can be used to calculate the length of the vehicle (within three centimeters) based on the number of obstructions and the distance between the infrared sensors. Under the action of the first distance sensor on the inner side of the fixed frame, the distance from the first distance sensor to the side of the vehicle is measured while the vehicle passes through the collection platform (the value obtained when the vehicle is tilted is within the error range), and the signal is sent to the processor. The width of the vehicle can be obtained by subtracting the two measured values ​​from the total distance. Similarly, under the action of the second distance sensor, the height of the vehicle is measured by the processor, and the measured values ​​are sent to the display screen, which displays the collected information, and then the weight, length, width and height of the vehicle can be obtained, thereby facilitating the collection of various vehicle data.

[0018] 2. The vehicle information collection device has the effect of anti-collision reminder through the setting of the fixed block, the first spring, the movable block, the sponge pad, the second spring and the micro switch. When in use, after the vehicle enters the ramp, if the driver accidentally collides with the inner side of the fixed block, the vehicle first contacts the sponge pad, and after the contact, it drives the movable block to move inward in the groove. Since the inner side of the movable block is close to the micro switch, the micro switch can be quickly triggered after the collision. After the micro switch is triggered, the micro switch sends a control signal to the alarm light strip, so that the alarm light strip starts to work and sends a red alarm light through the alarm light strip. Since the vehicle is driving slowly on the collection platform, when the driver finds the alarm light, he can react immediately. Under the action of the sponge pad, the car paint is protected, which plays a role in avoiding scratches, thereby achieving the purpose of improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the front section of the utility model;

[0021] Figure 3 For this utility model Figure 2 The structural diagram at A in the middle;

[0022] Figure 4 It is a schematic diagram of the structure of the fixed block of the utility model viewed from above;

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the structure at B in the figure.

[0024] In the figure: 1. inclined table; 2. collection table; 3. weight sensor; 4. fixed block; 5. infrared sensor; 6. processor; 7. fixed frame; 8. first distance sensor; 9. second distance sensor; 10. column; 11. display screen; 12. groove; 13. first spring; 14. movable block; 15. sponge pad; 16. second spring; 17. micro switch; 18. warning light strip; 19. height limit frame. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] See also Figures 1 to 3 The utility model provides a technical solution: a vehicle information collection device, including an inclined platform 1, a collection platform 2 is installed on the right side of the inclined platform 1, a weight sensor 3 is installed at the bottom of the collection platform 2, a fixed block 4 is fixedly connected to the side of the inclined platform 1, the number of the fixed blocks 4 is two, and they are symmetrically distributed on both sides of the collection platform 2, an infrared sensor 5 is installed on the inner side of the fixed block 4, the number of the infrared sensors 5 is several, and they are equidistantly distributed, the infrared sensor 5 is electrically connected to the processor 6 through a wire, the processor 6 is installed on the upper surface of the fixed block 4, a fixing frame 7 is fixedly connected to the upper surface of the middle part of the fixed block 4, a first distance sensor 8 is installed on the inner side of the fixing frame 7, a second distance sensor 9 is installed on the inner top surface of the fixing frame 7, the number of the first distance sensors 8 is two, and they are symmetrically distributed on the inner side of the fixing frame 7, the first distance sensor 8 is electrically connected to the processor 6 through a wire, the collection platform 2 is electrically connected to the processor 6 through a wire, the second distance sensor 9 is electrically connected to the processor 6 through a wire, and the processor 6 is electrically connected to the display screen 11 through a wire.

[0028] In order to facilitate the collection of various data of the vehicle, when in use, the vehicle passes through the inclined platform 1 and enters the upper surface of the collection platform 2. The weight of the vehicle is measured under the action of the weight sensor 3, and the measurement result is sent to the processor 6 through the wire. At the same time, under the action of the infrared sensor 5, when the vehicle passes through the collection platform 2, a beam of infrared light is emitted through the infrared sensor 5, and then it is detected whether the light is reflected or blocked by an object. If it is detected, an electrical signal is sent to the processor 6. When the vehicle passes through the collection platform 2, the processor 6 counts the highest number of signals received at the same time, and then obtains the maximum number of signals emitted by the infrared sensor 5 that the vehicle can block. According to the number of blocks and the number of infrared sensors 5, the processor 6 calculates the maximum number of signals received at the same time. The vehicle length can be calculated from the spacing between the two (with an error within three centimeters). Under the action of the first distance sensor 8 on the inner side of the fixing frame 7, when the vehicle passes through the collection platform 2, the distance from the first distance sensor 8 to the side of the vehicle is measured (the value obtained by tilting the vehicle is within the error range), and the signal is sent to the processor 6. The width of the vehicle can be obtained by subtracting the two measured values ​​from the total distance. Similarly, under the action of the second distance sensor 9, the height of the vehicle is measured by the processor 6, and the measured value is sent to the display screen 11, which displays the collected information, and then the weight, length, width and height of the vehicle can be obtained, thereby achieving the purpose of facilitating the collection of various data of the vehicle.

[0029] Example 2

[0030] See also Figure 1 , Figure 4 and Figure 5 The utility model provides a technical solution: a vehicle information collection device, comprising an inclined platform 1, a collection platform 2 is installed on the right side of the inclined platform 1, a weight sensor 3 is installed at the bottom of the collection platform 2, a fixed block 4 is fixedly connected to the side of the inclined platform 1, a groove 12 is opened on the inner side of the fixed block 4, a movable block 14 is slidably connected to the inner surface of the groove 12, a sponge pad 15 is arranged on the surface of the movable block 14, an alarm light strip 18 is installed on the upper surface of the fixed block 4, a column 10 is installed on the right side of the fixed block 4, a display screen 11 is installed on the upper surface of the column 10, and a limited height frame 19 is fixedly connected to the upper surfaces of both sides of the fixed block 4, a first spring 13 is fixedly connected to the inner side of the groove 12, and the other end of the first spring 13 is fixedly connected to the movable block 14, the number of the movable blocks 14 is several and is equidistantly distributed, a second spring 16 is fixedly connected to the inner side of the groove 12, and a micro switch 17 is installed on the other end of the second spring 16, and the micro switch 17 is electrically connected to the alarm light strip 18 through a wire.

[0031] In order to achieve the purpose of improving the practicality of the device, when in use, after the vehicle enters the ramp 1, if the driver accidentally collides with the inner side of the fixed block 4, the vehicle first contacts the sponge pad 15, and after the contact, it drives the movable block 14 to move inward in the groove 12. Since the inner side of the movable block 14 is close to the microswitch 17, the microswitch 17 can be quickly triggered after the collision. After the microswitch 17 is triggered, the microswitch 17 sends a control signal to the warning light strip 18, so that the warning light strip 18 starts working, and a red warning light is sent through the warning light strip 18. Since the vehicle is driving slowly on the collection platform 2, when the driver finds the warning light, he can react immediately. Under the action of the sponge pad 15, the car paint is protected, which plays a role in avoiding scratches, thereby achieving the purpose of improving the practicality of the device.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vehicle information collection device, comprising an inclined platform (1), characterized in that: The right side of the inclined platform (1) is provided with a collection platform (2), the lower part of the collection platform (2) is provided with a weight sensor (3), the side of the inclined platform (1) is fixedly connected with a fixed block (4), the inner side of the fixed block (4) is provided with an infrared sensor (5), the upper surface of the fixed block (4) is provided with a processor (6), the upper surface of the middle part of the fixed block (4) is fixedly connected with a fixed frame (7), the inner side of the fixed frame (7) is provided with a first distance sensor (8), the inner top surface of the fixed frame (7) is provided with a second distance sensor (9), the inner side of the fixed block (4) is provided with a groove (12), the inner surface of the groove (12) is slidably connected with a movable block (14), the surface of the movable block (14) is provided with a sponge pad (15), the upper surface of the fixed block (4) is provided with an alarm light strip (18), a column (10) is provided on the right side of the fixed block (4), a display screen (11) is provided on the upper surface of the column (10), and the upper surfaces of both sides of the fixed block (4) are fixedly connected with a limited height frame (19).

2. A vehicle information collection device according to claim 1, characterized in that: The number of the fixing blocks (4) is two, and they are symmetrically distributed on both sides of the collection platform (2).

3. A vehicle information collection device according to claim 1, characterized in that: The number of the infrared sensors (5) is several and they are distributed at equal distances. The infrared sensors (5) are electrically connected to the processor (6) via wires.

4. The vehicle information collection device according to claim 1, characterized in that: The number of the first distance sensors (8) is two and they are symmetrically distributed on the inner side surface of the fixing frame (7). The first distance sensors (8) are electrically connected to the processor (6) via wires.

5. The vehicle information collection device according to claim 1, characterized in that: The acquisition platform (2) is electrically connected to the processor (6) via a wire, the second distance sensor (9) is electrically connected to the processor (6) via a wire, and the processor (6) is electrically connected to the display screen (11) via a wire.

6. The vehicle information collection device according to claim 1, characterized in that: The inner side surface of the groove (12) is fixedly connected to a first spring (13), and the other end of the first spring (13) is fixedly connected to a movable block (14), and the movable blocks (14) are multiple and equidistantly distributed.

7. The vehicle information collection device according to claim 1, characterized in that: A second spring (16) is fixedly connected to the inner side surface of the groove (12); a micro switch (17) is installed at the other end of the second spring (16); and the micro switch (17) is electrically connected to the warning light strip (18) via a wire.

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